摘要：【中文】密闭空间组合中空隔热管及管件是保温管道领域，同时解决相套的两层管之间的相互支撑和空气密闭问题，以及随意截取、连接组合问题的管道。成品隔热效果良好，适合标准化、批量化生产。 【EN】The hollow heat insulating pipe and pipe fitting combined in closed space is one heat insulating pipeline, and solves the problems of mutual support and air tightness between two layers of pipe and the problem of random cutting and connection. The finished product has good heat insulation effect and is suitable for standardized and batch production.

摘要：【中文】本发明涉及一种锂离子电池、电极及其材料的设计与优化方法，属于锂离子电池领域。该方法包括：S1选择锂离子电池的相关材料并进行初步设计；S2制作电极片，然后组装成半电池，并进行活化，多次循环和静置，使其处于稳定的状态；S3对所制作的半电池进行脉冲充电和放电，记录脉冲充电和放电驰豫过程中的电压曲线；S4对上述电压曲线进行预处理，提取驰豫过程中的电压曲线；S5通过拟合的方法获取曲线的参数A和B，并以此为基础优化设计锂离子电池、电极及其材料的充电和放电性能；S6进行锂离子电池的生产，测试。本发明能够为锂离子电池、电极及其材料的设计与优化提供理论依据和参考指标，降低研发周期和研发成本。 【EN】The invention relates to a lithium ion battery, an electrode and a design and optimization method of materials of the lithium ion battery and the electrode, and belongs to the field of lithium ion batteries. The method comprises the following steps: s1, selecting relevant materials of the lithium ion battery and carrying out preliminary design; s2, manufacturing electrode plates, assembling into a half cell, activating, circulating for many times and standing to enable the half cell to be in a stable state; s3, pulse charging and discharging the semi-battery, recording the voltage curve in the relaxation process; s4, preprocessing the voltage curve, and extracting the voltage curve in the relaxation process; s5, parameters A and B of the curve are obtained through a fitting method, and the charging and discharging performance of the lithium ion battery, the electrode and the material of the lithium ion battery are optimally designed on the basis of the parameters A and B; and S6, producing and testing the lithium ion battery. The invention can provide theoretical basis and reference index for the design and optimization of the lithium ion battery, the electrode and the material thereof, and reduce the research and development period and the research and development cost.

摘要：【中文】本发明公开了与德国小蠊表皮发育相关的Cad96ca基因、该基因的dsRNA及其制备方法与应用，所述Cad96ca基因的核苷酸序列如SEQ ID No.1所示，所述dsRNA为由SEQ ID No.2所示的核苷酸序列和与SEQ ID No.2所示的核苷酸序列反向互补的核苷酸序列组成的双链RNA。本发明利用RNAi干扰技术，通过合成dsRNA来靶向沉默表皮发育相关基因Cad96ca来影响蟑螂的蜕皮，在阻断或破坏蟑螂蜕皮的基础上达到蟑螂防治的目的，为害虫防治提供了新的分子靶标。 【EN】The invention discloses a Cad96ca gene related to the epidermal development of Blattella germanica, dsRNA of the gene, a preparation method and application thereof, wherein the nucleotide sequence of the Cad96ca gene is shown as SEQ ID No.1, and the dsRNA is double-stranded RNA consisting of the nucleotide sequence shown as SEQ ID No.2 and a nucleotide sequence which is reversely complementary with the nucleotide sequence shown as SEQ ID No. 2. The invention utilizes RNAi interference technology, realizes the purpose of cockroach control on the basis of blocking or destroying the ecdysis of the cockroach by synthesizing dsRNA to target-silence epidermal development related gene Cad96ca to influence the ecdysis of the cockroach by using the RNAi interference technology, and provides a new molecular target for pest control.

摘要：【中文】本发明提供了一种超低翘曲高强度的长玻纤增强聚丙烯复合材料及其制备方法，所述长玻纤增强聚丙烯复合材料包含：20wt％～65wt％的聚丙烯；20wt％～60wt％的长玻璃纤维；5wt％～20wt％的环状聚烯烃；2wt％～7wt％的无定型聚烯烃APAO；0.2wt％～1wt％的抗氧剂；0.1wt％～0.5wt％的润滑剂；1wt％～3wt％的相容剂；0.5wt％～1.5wt％的黑色母粒。本发明通过环状聚烯烃及无定型聚烯烃APAO的搭配使用，并控制各组分的用量，同时利用高接枝率的相容剂对长玻纤增强聚丙烯复合材料进行改性，不仅可以显著减小由玻纤取向的各向异性及聚丙烯收缩带来的翘曲问题，而且能有效提高材料的强度。该复合材料易于成型加工，可用于制造诸如仪表板骨架、后尾门等易产生翘曲的大尺寸薄壁制件。 【EN】The invention provides a long glass fiber reinforced polypropylene composite material with ultralow warpage and high strength and a preparation method thereof, wherein the long glass fiber reinforced polypropylene composite material comprises the following components in parts by weight: 20 to 65 weight percent of polypropylene; 20 to 60 weight percent of long glass fiber; 5 to 20 weight percent of cyclic polyolefin; 2 to 7 weight percent of amorphous polyolefin APAO; 0.2 to 1 weight percent of antioxidant; 0.1 wt% to 0.5 wt% of a lubricant; 1 to 3 weight percent of compatilizer; 0.5 to 1.5 weight percent of black master batch. According to the invention, by matching and using the cyclic polyolefin and the amorphous polyolefin APAO, controlling the use amount of each component, and modifying the long glass fiber reinforced polypropylene composite material by using the compatilizer with high grafting rate, the problems of anisotropy of glass fiber orientation and warping caused by polypropylene shrinkage can be obviously reduced, and the strength of the material can be effectively improved. The composite material is easy to form and process, and can be used for manufacturing large-size thin-wall parts such as instrument panel frameworks and back doors which are easy to warp.

摘要：【中文】本发明涉及用于更新和加载安装在终端设备中的应用程序的系统和方法。所述系统可以执行向移动设备发送应用程序的更新通知的方法；以及从移动设备得到更新通知的响应时向移动设备提供资源安装包。所述应用程序包含一个外壳和一个更新前的插件，并且该外壳包含一个插件引擎。资源安装包用于指导应用程序使用外壳中的插件引擎来利用资源安装包的组件来更新更新前的插件，而不需要获得应用商店平台的批准。 【EN】The present invention relates to a system and method for updating and loading an application installed in a terminal device. The system may perform a method of sending an update notification of an application to a mobile device; and providing the resource installation package to the mobile device in response to obtaining the update notification from the mobile device. The application includes a shell and a pre-update plug-in, and the shell includes a plug-in engine. The resource installation package is used to direct the application to use a plug-in engine in the shell to update the pre-update plug-in with the components of the resource installation package without requiring approval by the application store platform.

摘要：【中文】本发明公开了一种可有效防止油烟淤积的光解氧化油烟净化器，包括机箱本体、配电柜，配电箱的一侧边焊接有夹板，离子箱体的底部开凿有漏油孔和组装连接孔，漏油孔设置于离子箱体的底部中央位置，组装连接孔设置于离子箱体的底部四个拐角位置；本发明通过抽风风机增强工作效率，加快油烟气体通过光解氧化油烟净化器的速率，前置过滤网采用复合式“S”蜂窝过滤结构，对进入的油烟进行“S”蜂窝过滤，提高过滤后的出烟排放质量，后置过滤网采用活性炭过滤结构，再次提高吸附能力，提供辅助性物理吸附方式对油烟淤积之前进行过滤和环节性吸附分解，减少大颗粒油烟杂质进行堆积造成的淤积现象，也减少油烟向外散发以及减少油渍向外渗漏。 【EN】The invention discloses a photolysis oxidation oil smoke purifier capable of effectively preventing oil smoke from silting, which comprises a case body and a power distribution cabinet, wherein a clamping plate is welded on one side edge of the power distribution cabinet, an oil leakage hole and an assembly connecting hole are drilled at the bottom of an ion box body, the oil leakage hole is arranged at the central position of the bottom of the ion box body, and the assembly connecting hole is arranged at four corner positions of the bottom of the ion box body; according to the invention, the working efficiency is enhanced through the exhaust fan, the speed of oil smoke gas passing through the photolysis oxidation oil smoke purifier is accelerated, the front filter screen adopts a composite S honeycomb filter structure to perform S honeycomb filtration on the entering oil smoke, the smoke discharge quality after filtration is improved, the rear filter screen adopts an active carbon filter structure, the adsorption capacity is improved again, an auxiliary physical adsorption mode is provided to perform filtration and cyclic adsorption decomposition before oil smoke is deposited, the deposition phenomenon caused by deposition of large-particle oil smoke impurities is reduced, the outward emission of the oil smoke is also reduced, and the outward leakage of oil stains is also reduced.

摘要：【中文】本发明提出一种动态检测XML外部实体注入漏洞的方法及装置，其中方法包括：基于创建的攻击文件的文件存储路径在待检测的原始HTTP请求报文的XML格式数据中注入外部实体，并基于注入外部实体后的原始HTTP请求报文构建攻击请求报文，检测应用程序所执行的预设的文件输入流函数的参数是否包括攻击文件的文件存储路径，便可实现自动检测原始HTTP请求报文是否存在XML外部实体注入漏洞，保证了检测的准确性和提高了检测效率，解决了手动检测存在遗漏的问题和静态代码扫描误报率高的问题。 【EN】The invention provides a method and a device for dynamically detecting an injection vulnerability of an XML external entity, wherein the method comprises the following steps: an external entity is injected into XML format data of an original HTTP request message to be detected based on a created file storage path of an attack file, the attack request message is constructed based on the original HTTP request message injected with the external entity, whether parameters of a preset file input stream function executed by an application program include the file storage path of the attack file or not is detected, whether XML external entity injection loopholes exist in the original HTTP request message or not can be automatically detected, detection accuracy is guaranteed, detection efficiency is improved, and the problems that omission exists in manual detection and static code scanning false alarm rate is high are solved.

摘要：【中文】本发明公开了一种少齿差行星减速器，安装法兰的一端安装有动力部，另一端安装有行星减速机构，行星减速机构前端连接有交叉滚子轴承，动力部驱动行星减速机构运动以带动交叉滚子轴承输出动力，行星减速机构包括与动力部连接的太阳轮、固定连接在安装法兰上的内齿圈、行星轮和行星架，交叉滚子轴承包括外圈、内圈和滚柱，外圈与内齿圈固定连接，内圈的内侧具有输出齿圈，行星轮外圈在轴向上部分与内齿圈啮合，其余部分与输出齿圈啮合，内圈的内侧还与行星架传动连接，其前端连接有输出端，输出齿圈的齿数大于内齿圈的齿数。通过上述方式，本发明少齿差行星减速器，能够输出较大的减速比，具有高刚性、大扭矩、稳定旋转力矩、高承载能力的特点。 【EN】The invention discloses a planetary reducer with small tooth difference, wherein one end of a mounting flange is provided with a power part, the other end of the mounting flange is provided with a planetary reduction mechanism, the front end of the planetary reduction mechanism is connected with a crossed roller bearing, the power part drives the planetary reduction mechanism to move so as to drive the crossed roller bearing to output power, the planetary reduction mechanism comprises a sun gear connected with the power part, an inner gear ring fixedly connected with the mounting flange, a planetary gear and a planetary carrier, the crossed roller bearing comprises an outer ring, an inner ring and a roller, the outer ring is fixedly connected with the inner gear ring, the inner side of the inner ring is provided with an output gear ring, the upper part of the outer ring of the planetary gear in the axial direction is meshed with the inner gear ring, the rest part of the outer ring is meshed. Through the mode, the planetary reducer with small tooth difference can output a larger reduction ratio, and has the characteristics of high rigidity, large torque, stable rotating torque and high bearing capacity.

摘要：【中文】本发明提出一种分布式Web应用的敏感数据未加密漏洞的检测方法及装置，其中方法包括：响应于用户向前端应用发送的访问请求时，调用运行在前端应用上的第一代理程序获取访问请求的第一请求数据；获取响应访问请求的调用链路的链路标识，并在待发送给每个目标后端应用的调用请求中添加链路标识；响应于向每个目标后端应用发送包括链路标识的调用请求，调用运行在每个目标后端应用的上第二代理程序获取调用请求的第二请求数据；建立并存储链路标识与第一请求数据、各个第二请求数据的对应关系，以便根据对应关系获取与链路标识对应的第一请求数据、各个第二请求数据进行敏感数据未加密漏洞检测，实现自动地、无入侵式地动态检测漏洞，检测效率高。 【EN】The invention provides a method and a device for detecting an unencrypted vulnerability of sensitive data of distributed Web application, wherein the method comprises the following steps: when responding to an access request sent by a user to a front-end application, calling a first agent program running on the front-end application to acquire first request data of the access request; acquiring a link identifier of a calling link responding to the access request, and adding the link identifier in the calling request to be sent to each target back-end application; in response to sending a call request including the link identifier to each target backend application, calling a second agent running on each target backend application to obtain second request data of the call request; and establishing and storing the corresponding relation between the link identification and the first request data and each second request data so as to obtain the first request data and each second request data corresponding to the link identification according to the corresponding relation to carry out sensitive data unencrypted vulnerability detection, thereby realizing automatic and non-invasive dynamic vulnerability detection and having high detection efficiency.

摘要：【中文】本发明公开了一种追流发电系统，箱体上连接有用于增速的发电单元和追流单元，发电单元包括安装在壳体内的行星增速组件连接，行星增速组件的上端设有安装法兰，安装法兰上装有发电机，行星增速组件与螺旋桨连接将螺旋桨的转速增速后传递至发电机，追流单元包括中空旋转平台，中空旋转平台的转动输入轴与发电单元的第一交叉滚子轴承的外圈传动连接，第一交叉滚子轴承的内圈固定连接在箱体上，第一交叉滚子轴承的外圈与安装法兰相连接，通过追流单元带动发电单元在箱体上转动。通过上述方式，本发明追流发电系统，能够跟随水流角度方向调节螺旋桨的角度，确保螺旋桨保持在适合的角度，螺旋桨的转速通过加速机构提高发电机的转速，提高发电效率。 【EN】The invention discloses a flow following power generation system, wherein a box body is connected with a power generation unit and a flow following unit for increasing speed, the power generation unit comprises a planetary speed increasing assembly which is arranged in a shell body and connected, the upper end of the planetary speed increasing assembly is provided with a mounting flange, a power generator is arranged on the mounting flange, the planetary speed increasing assembly is connected with a propeller to increase the rotating speed of the propeller and then transmit the rotating speed to the power generator, the flow following unit comprises a hollow rotating platform, a rotating input shaft of the hollow rotating platform is in transmission connection with an outer ring of a first crossed roller bearing of the power generation unit, an inner ring of the first crossed roller bearing is fixedly connected to the box body, an outer ring of the first crossed roller bearing is connected with the mounting flange, and the power generation unit. Through the mode, the flow following power generation system can adjust the angle of the propeller along with the water flow angle direction, the propeller is ensured to be kept at a proper angle, the rotating speed of the propeller is increased through the accelerating mechanism, and the power generation efficiency is improved.